CA2309842C - Polylactate release compounds and methods of using same - Google Patents

Polylactate release compounds and methods of using same Download PDF

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Publication number
CA2309842C
CA2309842C CA2309842A CA2309842A CA2309842C CA 2309842 C CA2309842 C CA 2309842C CA 2309842 A CA2309842 A CA 2309842A CA 2309842 A CA2309842 A CA 2309842A CA 2309842 C CA2309842 C CA 2309842C
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CA
Canada
Prior art keywords
compounds
group
weight
poly
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2309842A
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English (en)
French (fr)
Other versions
CA2309842A1 (en
Inventor
Stephen S. Koenigsberg
William A. Farone
Tracy Palmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Regenesis Bioremediation Products Inc
Original Assignee
Regenesis Bioremediation Products Inc
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Application filed by Regenesis Bioremediation Products Inc filed Critical Regenesis Bioremediation Products Inc
Publication of CA2309842A1 publication Critical patent/CA2309842A1/en
Application granted granted Critical
Publication of CA2309842C publication Critical patent/CA2309842C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Cephalosporin Compounds (AREA)
CA2309842A 1997-11-12 1998-11-12 Polylactate release compounds and methods of using same Expired - Fee Related CA2309842C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6551397P 1997-11-12 1997-11-12
US60/065,513 1997-11-12
PCT/US1998/024082 WO1999024367A1 (en) 1997-11-12 1998-11-12 Polylactate release compounds and methods of using same

Publications (2)

Publication Number Publication Date
CA2309842A1 CA2309842A1 (en) 1999-05-20
CA2309842C true CA2309842C (en) 2011-04-19

Family

ID=22063257

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2309842A Expired - Fee Related CA2309842C (en) 1997-11-12 1998-11-12 Polylactate release compounds and methods of using same

Country Status (9)

Country Link
US (3) US6420594B1 (de)
EP (1) EP1044168B1 (de)
JP (1) JP3239899B2 (de)
AT (1) ATE248130T1 (de)
AU (1) AU745457B2 (de)
CA (1) CA2309842C (de)
DE (1) DE69817619T2 (de)
TW (1) TW492986B (de)
WO (1) WO1999024367A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783678B2 (en) 2000-06-29 2004-08-31 Bechtel Bwxt Idaho, Llc Halogenated solvent remediation
US7449114B2 (en) 2000-06-29 2008-11-11 Srp Technologies, Inc. Halogenated solvent remediation
US6398960B1 (en) 2000-10-31 2002-06-04 Solutions Industrial & Environmental Services, Inc. Method for remediation of aquifers
EP1422001A1 (de) * 2002-11-22 2004-05-26 PURAC Biochem BV Verfahren zur biologischen Entsorgung unter Verwendung einer Zusammensetzung, die Milchsäureester und Fettsäure enthält
US7129388B2 (en) * 2003-01-06 2006-10-31 Innovative Environmental Technologies, Inc. Method for accelerated dechlorination of matter
US20040157316A1 (en) * 2003-02-07 2004-08-12 Farone William A. Sulfhydral containing compounds and methods of using same
US6846947B2 (en) 2003-02-07 2005-01-25 Regenesis Bioremediation Products, Inc. Sulfhydral containing compounds and methods of using same
EP1766037B1 (de) * 2004-05-12 2015-07-01 Transworld Technologies Limited Erzeugung von wasserstoff aus kohlenwasserstoffhaltigen materialien
WO2006116491A2 (en) 2005-04-28 2006-11-02 Regenesis Bioremediation Products, Inc. Fatty acid containing compounds and methods of using same
US20100248322A1 (en) * 2006-04-05 2010-09-30 Luca Technologies, Inc. Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material
US7696132B2 (en) * 2006-04-05 2010-04-13 Luca Technologies, Inc. Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material
US7977282B2 (en) * 2006-04-05 2011-07-12 Luca Technologies, Inc. Chemical amendments for the stimulation of biogenic gas generation in deposits of carbonaceous material
CA2655162A1 (en) * 2006-06-12 2008-04-03 Carus Corporation Compositions for bioremediation and methods for using
US7563224B2 (en) * 2006-11-20 2009-07-21 Promedtek, Inc. Method of treating a severe diabetic ulcer
WO2008115878A2 (en) 2007-03-16 2008-09-25 Jrw Bioremediation, Llc New bioremediation enhancing agent and method of use
US7881933B2 (en) * 2007-03-23 2011-02-01 Verizon Patent And Licensing Inc. Age determination using speech
US7959806B2 (en) 2007-04-27 2011-06-14 Jrw Bioremediation, Llc Mine influenced water remediation using bioremediation substrate
WO2008137123A2 (en) * 2007-05-04 2008-11-13 Archer-Daniels-Midland Company Compositions and uses thereof in bioremediation
US20090105371A1 (en) * 2007-10-17 2009-04-23 Stephanie Luster-Teasley Controlled release remediation system and composition
US7828974B2 (en) * 2008-10-14 2010-11-09 Innovative Environmental Technologies, Inc. Method for the treatment of ground water and soils using dried algae and other dried mixtures
JP4729758B2 (ja) * 2008-10-31 2011-07-20 Ａｄｅｋａ総合設備株式会社 揮発性有機ハロゲン化合物の微生物による分解促進剤及び分解促進方法
ATE528385T1 (de) * 2009-02-26 2011-10-15 Purac Biochem Bv Geformte körper mit verzögerter freisetzung zur verwendung in toiletten
US20100248321A1 (en) * 2009-03-27 2010-09-30 Luca Technologies, Inc. Surfactant amendments for the stimulation of biogenic gas generation in deposits of carbonaceous materials
WO2011006812A1 (en) 2009-07-15 2011-01-20 Biorem Engineering Sarl Catalytic composition for treatment of soil and sediment
TWI411478B (zh) * 2010-07-22 2013-10-11 Univ Nat Kaohsiung Marine 快速處理土壤污染的方法
CA2817926A1 (en) 2010-11-15 2012-05-24 Archer Daniels Midland Company Compositions and uses thereof in converting contaminants
US8329455B2 (en) 2011-07-08 2012-12-11 Aikan North America, Inc. Systems and methods for digestion of solid waste
WO2013157556A1 (ja) * 2012-04-18 2013-10-24 株式会社Adeka 揮発性有機ハロゲン化合物の分解促進剤
US8431024B1 (en) * 2012-06-11 2013-04-30 Ming Chi University Of Technology Method for enhancing biotransformation of groundwater contaminants
US9522830B2 (en) 2012-10-10 2016-12-20 Jrw Bioremediation Llc Composition and method for remediation of contaminated water
TWI513879B (zh) * 2013-11-12 2015-12-21 Univ Nat Sun Yat Sen 整治石油碳氫化合物污染之方法
US10101312B2 (en) * 2014-12-02 2018-10-16 University Of Connecticut Methods and systems to replicate soil properties
US11253895B2 (en) 2018-01-03 2022-02-22 Regenesis Bioremediation Products Methods for remediating contaminated soil and groundwater using solid-phase organic materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585482A (en) * 1984-05-25 1986-04-29 Southern Research Institute Long-acting biocidal compositions and method therefor
US4585462A (en) 1984-07-10 1986-04-29 Kitchen Iii George H Combustion improver fuel additive
US5264018A (en) * 1987-01-28 1993-11-23 Plant Research Laboratories Inc. Use of metallic peroxides in biormediation
US5071754A (en) 1990-01-23 1991-12-10 Battelle Memorial Institute Production of esters of lactic acid, esters of acrylic acid, lactic acid, and acrylic acid
US5277815A (en) 1992-05-04 1994-01-11 E. I. Du Pont De Nemours And Company In situ biodegradation of groundwater contaminants
KR970002523B1 (en) * 1993-04-24 1997-03-05 Korea Inst Sci & Tech Biodegradable polylactic acid having improved properties and method for manufacturing the same
FR2718639B1 (fr) * 1994-04-18 1996-05-15 Oreal Composition cosmétique et/ou dermatologique contenant un tri (alpha-hydroxyacylate) de glycerol comme seul précurseur de glycerol.
US5602296A (en) 1995-08-11 1997-02-11 Groundwater Services, Inc. Process for in-situ bidegradation of chlorinated aliphatic hydrocarbons by subsurface hydrogen injection

Also Published As

Publication number Publication date
DE69817619T2 (de) 2004-06-09
ATE248130T1 (de) 2003-09-15
TW492986B (en) 2002-07-01
DE69817619D1 (de) 2003-10-02
WO1999024367A1 (en) 1999-05-20
US20020061584A1 (en) 2002-05-23
US7154000B2 (en) 2006-12-26
EP1044168A1 (de) 2000-10-18
EP1044168B1 (de) 2003-08-27
US6639098B2 (en) 2003-10-28
US20050038292A1 (en) 2005-02-17
CA2309842A1 (en) 1999-05-20
JP2000511969A (ja) 2000-09-12
AU745457B2 (en) 2002-03-21
US6420594B1 (en) 2002-07-16
JP3239899B2 (ja) 2001-12-17
AU1583999A (en) 1999-05-31

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Effective date: 20121113